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Free economy shipping over $75

Orders over $75 ship free using a mix of UPS Ground and SurePost. Your order will arrive within 2-7 days, depending on your vicinity to Minneapolis. Place your order by 3:30 PM CST Monday through Friday and we'll ship it the same day. This offer is only available to the contiguous US. USPS shipments do not qualify for free shipping.

Fast flat-rate shipping $4.99

Select our $4.99 flat-rate shipping option, and your order will arrive to your door within 3 business days or less in the contiguous US. Place your order by 3:30 PM CST Monday through Friday and we'll ship it the same day. See map below for transit times.

Quick Overview

Build your own kalkwasser dripper with the DIY Kalk Dripper Kit from Bulk Reef Supply. Just choose the storage container with lid that works best for you.

Time SaverBy Rock Lobsteron 7/22/2015

Made getting dosing containers going a whole lot easier than rummaging around a hardware store.

Great dripperBy Guyon 6/7/2015

Guy would recommend this product to a friend

Work great just as described made topping off and adding kalkwasser easy

Too EasyBy Edon 5/29/2015

Ed would recommend this product to a friend

Along with the videos provided, this kit is cheaper than parting it out at my local Hardware store. And, no questions are left as to "do i have all the right parts"!

Easy to useBy Timon 4/15/2015

Tim would recommend this product to a friend

I used an old activated carbon jug, putting it together was easy thanks to the video. Works great!!

Very niceBy Andrewon 4/13/2015

Andrew would recommend this product to a friend

Very nice kit. The first couple nights, the siphon somehow broke and the drip stopped. But since then it's been pretty much solid every time I try to use it. I assume it was a user error, so I can't fault the product. Drips slowly and makes using kalkwasser very easy. Works as a makeshift ATO for my system, too.

Great ProductBy Ricon 12/30/2014

Ric would recommend this product to a friend

Product works as described. Extremely easy to set up. Took less than 5 minutes to get done

TouchyBy Rayon 10/27/2014

Ray would recommend this product to a friend

Easy to put together. Make sure you measure twice and cut once because once they go together it's really tough to get the fittings back apart. My only issue is that it is tought to adjust a slow drip with the valve. It goes from nothing to a fast drip with the littlest movement.

Great KitBy Alexon 7/5/2014

Alex would recommend this product to a friend

I initially purchased this kit to dose kalkwasser, but in the end I used it to automatically extract skimmate from my vertex skimmer into a dedicated container controlled by a Neptune Systems Apex.
You get all the necessary parts to create a dosing container system then it's up to you to decide what you would rather use it for. Very versatile kit.

Great kitBy Monion 6/26/2014

Moni would recommend this product to a friend

This was such a great kit I ordered a second one. The parts are first-rate, and the how-to video made building a system a snap!

Excellent combination of partsBy JWon 5/27/2014

JW would recommend this product to a friend

Works well as intended, but I must add that this is a great combo to make a number of great DIY projects.

DIY Kalk DripBy sfal1967on 1/24/2014

sfal1967 would recommend this product to a friend

I purchased this product and received within three days, watched the video and put it together in no time at all. Very easy to use, my calcium level has maintained at 420 since I started my kalk drip. Very inexpensive from start to finish. Works just like the video. These guys are awesome!

GreatBy Joeon 1/12/2014

Joe would recommend this product to a friend

Item works exactly as described and unbelievably fast shipping! Thank you

Product Questions

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How does this work once you make it? Do you just add your daily measured out solution into the container and let it slowly drip the entire amount? I'm guessing it's just a way to add the solution slowly or can you make it slow enough to dose over a couple days, if so how do you figure out the amount it is letting into your system?

Question by: James on Jun 5, 2014 11:32:00 AM

Hey James,
You got it. You mix up the solution you need to dose for the day, put it in the container and start it dripping. Over the coarse of the day it will drip into the tank. We actually have a YouTube video on using it, you can find it right here:https://www.youtube.com/watch?v=LhcuEQpLIfc

What advantage would the dropper have over dosing from the ATO? Where is the best position for this on the tank?
Thanks

Question by: K on Mar 29, 2014 1:16:00 PM

Hi there,
For most the dripper is not an advantage over putting it in your ATO. Its a solution for those who either don't have an ATO system or don't have one that is compatible with using kalk (like something that adds a lot of water to the tank at once).

You want to drip the solution into a high flow area of the tank, most folks use somewhere in the sump but really wherever it is convenient will do the trick.

Will this also work as a dosing container to be used with a Bubble Magnus dosing pump and air line tubing? Thanks.

Question by: Jeff on Mar 27, 2014 8:31:00 AM

Hi Jeff,
This is a fitting kit to create a mall dropped using your own container. You could certainly use some of
It's parts to create a dosing pump container as well, though a dosing pump doesn't require an air tight seal (in fact it must be vented) so you wouldn't need to make it nearly as complex. Just a simple dip tube and an opening for air to get in would be all you need.

Ask a question

Product Questions

Name*

Email Address*

Is Question Private?

Question will be displayed after moderation.

How does this work once you make it? Do you just add your daily measured out solution into the container and let it slowly drip the entire amount? I'm guessing it's just a way to add the solution slowly or can you make it slow enough to dose over a couple days, if so how do you figure out the amount it is letting into your system?

Question by: James on Jun 5, 2014 11:32:00 AM

Hey James,
You got it. You mix up the solution you need to dose for the day, put it in the container and start it dripping. Over the coarse of the day it will drip into the tank. We actually have a YouTube video on using it, you can find it right here:https://www.youtube.com/watch?v=LhcuEQpLIfc

What advantage would the dropper have over dosing from the ATO? Where is the best position for this on the tank?
Thanks

Question by: K on Mar 29, 2014 1:16:00 PM

Hi there,
For most the dripper is not an advantage over putting it in your ATO. Its a solution for those who either don't have an ATO system or don't have one that is compatible with using kalk (like something that adds a lot of water to the tank at once).

You want to drip the solution into a high flow area of the tank, most folks use somewhere in the sump but really wherever it is convenient will do the trick.

Will this also work as a dosing container to be used with a Bubble Magnus dosing pump and air line tubing? Thanks.

Question by: Jeff on Mar 27, 2014 8:31:00 AM

Hi Jeff,
This is a fitting kit to create a mall dropped using your own container. You could certainly use some of
It's parts to create a dosing pump container as well, though a dosing pump doesn't require an air tight seal (in fact it must be vented) so you wouldn't need to make it nearly as complex. Just a simple dip tube and an opening for air to get in would be all you need.

Reviews

Time SaverBy Rock Lobsteron 7/22/2015

Made getting dosing containers going a whole lot easier than rummaging around a hardware store.

Great dripperBy Guyon 6/7/2015

Guy would recommend this product to a friend

Work great just as described made topping off and adding kalkwasser easy

Too EasyBy Edon 5/29/2015

Ed would recommend this product to a friend

Along with the videos provided, this kit is cheaper than parting it out at my local Hardware store. And, no questions are left as to "do i have all the right parts"!

Easy to useBy Timon 4/15/2015

Tim would recommend this product to a friend

I used an old activated carbon jug, putting it together was easy thanks to the video. Works great!!

Very niceBy Andrewon 4/13/2015

Andrew would recommend this product to a friend

Very nice kit. The first couple nights, the siphon somehow broke and the drip stopped. But since then it's been pretty much solid every time I try to use it. I assume it was a user error, so I can't fault the product. Drips slowly and makes using kalkwasser very easy. Works as a makeshift ATO for my system, too.

Great ProductBy Ricon 12/30/2014

Ric would recommend this product to a friend

Product works as described. Extremely easy to set up. Took less than 5 minutes to get done

TouchyBy Rayon 10/27/2014

Ray would recommend this product to a friend

Easy to put together. Make sure you measure twice and cut once because once they go together it's really tough to get the fittings back apart. My only issue is that it is tought to adjust a slow drip with the valve. It goes from nothing to a fast drip with the littlest movement.

Great KitBy Alexon 7/5/2014

Alex would recommend this product to a friend

I initially purchased this kit to dose kalkwasser, but in the end I used it to automatically extract skimmate from my vertex skimmer into a dedicated container controlled by a Neptune Systems Apex.
You get all the necessary parts to create a dosing container system then it's up to you to decide what you would rather use it for. Very versatile kit.

Great kitBy Monion 6/26/2014

Moni would recommend this product to a friend

This was such a great kit I ordered a second one. The parts are first-rate, and the how-to video made building a system a snap!

Excellent combination of partsBy JWon 5/27/2014

JW would recommend this product to a friend

Works well as intended, but I must add that this is a great combo to make a number of great DIY projects.

DIY Kalk DripBy sfal1967on 1/24/2014

sfal1967 would recommend this product to a friend

I purchased this product and received within three days, watched the video and put it together in no time at all. Very easy to use, my calcium level has maintained at 420 since I started my kalk drip. Very inexpensive from start to finish. Works just like the video. These guys are awesome!

GreatBy Joeon 1/12/2014

Joe would recommend this product to a friend

Item works exactly as described and unbelievably fast shipping! Thank you

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